Pig How does oxygen enter the body?
Oxygen enters the body through the alveoli in the bronchioles.
How are oxygen and other materials transported in the body?
Oxygen and other materials are transported to the capillaries from the alveoli. The capillaries are connected to the blood stream which transports the nutrients throughout the body.
Starfish How do starfish get their oxygen?
Starfish get their oxygen through diffusion into their tube feet.
How are oxygen and other materials transported in the body?
Oxygen is carried throughout the central ring and five radial vessels
Crayfish How do crayfish get their oxygen?
Crayfish get their oxygen through their gills in the water.
How do crayfish transport oxygen and other materials throughout the body?
Through an open circulatory system. Blood flows from the heart through arteries.
How does oxygen enter the body?
Oxygen enters the body through the alveoli in the bronchioles.
How are oxygen and other materials transported in the body?
Oxygen and other materials are transported to the capillaries from the alveoli. The capillaries are connected to the blood stream which transports the nutrients throughout the body.
How do fetal pigs get their oxygen?
Fetal pigs get their oxygen through the placental tissues that join the mother’s bodily systems to the fetus.
http://wiki.answers.com/Q/How_does_a_fetal_pig_get_its_oxygen_and_get_rid_of_its_waste
Starfish
How do starfish get their oxygen?
Starfish get their oxygen through diffusion into their tube feet.
How are oxygen and other materials transported in the body?
Oxygen is carried throughout the central ring and five radial vessels
Crayfish
How do crayfish get their oxygen?
Crayfish get their oxygen through their gills in the water.
How do crayfish transport oxygen and other materials throughout the body?
Through an open circulatory system. Blood flows from the heart through arteries.